Machine Knives Inc has the highest quality products at the most affordable prices, engineered to provide THE BEST FOR LESS. Let Machine knives Inc be your “One Stop Shop." for all of your plastic processing replacement part needs.

Machine Knives Inc serves the manufacturing sector with replacement knives and blades for virtually every industry including Plastics, Recycling, Textile, Carpet, Paper, Corrugated and Tire . MKI Knives are used in various applications such as Granulating, Pelletizing, Guillotine, Sheeter, Cut-off, Ledger, Shearing, Packaging and Loom.

Over the years we have diversified our products and services to better meet the needs of our valued customers. Along with our vast array of replacement granulator, pelletizer and extruder parts, MKI also offers new and used Plastic equipment and more. If its "High Mileage" on you granulator you're worried about let us make it new again with a complete rebuild inside and out.